package cn.ywang;

import cn.ywang.event.Event;

/**
 * @author BeatificWang
 * @date 2019/1/1 19:45
 */
public class Observer {

	public void advice(Event event) {
		System.out.println("====== 触发事件，打印日志 ======\n" + event);
	}
}
